Has wooden floor been re-varnished properly.

it should leave a white stain if varnished correctly until the water has dried do you know what product was used to varnish ?

Hi Could be a couple of things. Sounds like either they've not gone up to a smooth enough grit finish. Normally after a first coat of water based lacquer, you will get what is known as grain raise. It's normal, the fibres in the wood have opened up to accept the finish. Normally you buff in between coats to de-nib.......basically to flatten any peaks. Then you would proceed to do the same twice again, quote depending. I generally do three. If the floor has been finished correctly, a mild spill with clean up shouldn't make a difference. Doesn't sound like it has been finished as it should have Hope this helps :)

No it shouldn't. I dont re-finish floors myself but have many customers that have had theirs done, and done correctly the finish should be smooth and impervious to staining....esp water. I hope you achieve some recourse from whoever has done this